FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS <br/><br/>
INTRODUCTION AND EFFECTS OF HIGH-YIELDING VARIETIES OF RICE IN THE PHILIPPIES 

 - ITALY  FAO  1971 
 - vii,47p.  :ill.;28cm. 
<br/><br/><label>Dewey Class. No.: </label>PAM 633.18 FOO